Your question is Methodology Selection for Delivery. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are about to lead a complex delivery initiative and need to decide how the work should be planned and run so the team can execute predictably while still adapting to change.
What project management methodologies are you familiar with, and how do you decide which one to use for a given project?